I was recently playing at a NL 50 max buy in table and had worked my stack up to around $250. The player with the second most money only had $60. I had an errand to run so I had to give up my spot at the table. Should I have stayed at the table and continued playing for a bunch more hours? How much of an advantage is it to have the entire table outstacked by so much? What strategies can I apply when I get in this situation again? Thanks for any help!